🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.92 AU - 1.22 AU

Year: 398 Days

Day: 29.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,374,331 km

• M1: 337,343 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.2 AU - 1.88 AU

Year: 688 Days

Day: 33 Hours

Environment

Temp: -25 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.53 AU - 2.37 AU

Year: 980 Days

Day: 18.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,374,331 km

• M1: 66,870 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.02 AU - 2.64 AU

Year: 1280 Days

Day: 43 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,374,331 km

• M1: 49,517 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.06 AU - 4.8 AU

Year: 3356 Days

Day: 37.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,374,331 km

• M1: 41,289 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.2

Radius: 4.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.32 AU - 17.82 AU

Year: 26505 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,374,331 km

• M1: 61,784 km (0.086 R)
• M2: 498,610 km (0.102 R)
• M3: 868,565 km (0.101 R)
• M4: 1,184,815 km (0.072 R)
• M5: 1,727,407 km (0.103 R)
• M6: 3,640,165 km (0.12 R)
• M7: 5,388,964 km (0.12 R)
• M8: 7,459,099 km (0.099 R)
• M9: 9,596,853 km (0.113 R)
• M10: 10,914,661 km (0.099 R)
• M11: 11,136,065 km (0.077 R)
• M12: 12,589,110 km (0.08 R)
• M13: 17,023,191 km (0.06 R)
• M14: 18,863,693 km (0.062 R)
• M15: 31,961,585 km (0.098 R)
• M16: 33,335,193 km (0.119 R)
• M17: 37,314,496 km (0.039 R)
• M18: 38,965,159 km (0.118 R)
• M19: 42,275,461 km (0.11 R)
• M20: 44,913,170 km (0.048 R)
• M21: 50,360,478 km (0.117 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,924 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit